There's nothing exclusive going on between them yet, so I could theoretically write a way around it/give the option to the player at the beginning of episode 2 to turn down her advances. That he's having second thoughts, or something of that nature.
The reason she's forced is because I couldn't come up with a good way to introduce a harem itself to the protagonist without having a girl he's with bring it up first. It why WVM did it this way, among a number of other harem VNs. You can't just have your protagonist start thinking "Oh, I'm going to date a whole bunch of girls and they're suddenly going to be okay with each other."
I suppose one way of going about it is introducing all the girls, getting to know them better, start dating one of them, and then have one of them bring up the harem idea at some point. At which point, you could start easing other girls into it or stick with the solo route. I'm open to ideas, though.
I'll have it figured pretty soon. Just need to sit on it.
Glad you enjoyed it.
As far as the volume of the sound effects, I'm not sure what would be causing that. Maybe it's how I'm queuing them. Will look into that. And I'm fine with comparisons (there's probably already a few obvious ones), as long as I'm not being accused of ripping anything off or outright stealing.